While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Nitta Compression Fittings（Material：Stainless Steel）

11 items

: 30; 45; 60

Days to Ship	All Same day 3 Days or Less 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less

Connector - Straight, Quick Seal, 304SS, C4N Series

Nitta

A 3-point stainless steel specification connector (mm sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Also demonstrates excellent performance at negative pressures.

[Features]
· Screw-in type.
· 3 parts: fitting body, nut and sleeve.
· Demonstrate excellent sealing performance.
· Fitting body and insert are integrated.
· Also has excellent performance with negative pressure.
· Made of SUS304 for excellent corrosion resistance.
· Complies with JIS B 8381-1995 (connector for flexible pneumatic hose).

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
90° Elbows - Quick Seal, 304SS, L4N Series

Nitta

A 3-point stainless steel 90° elbow (millimeter sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
90° Elbows - Quick Seal, 304SS, UL4N Series

Nitta

Stainless steel 90° union elbow (mm size) consisting of three parts: fitting body, nut, and sleeve. The fitting body and insert are integrated. Also shows excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 10 Days or more
Tees - Union, Quick Seal, 304SS, UT4N Series

Nitta

Stainless steel union tee (metric sized) that comes as a set of 3 items: Fitting body, nut, and sleeve. The fitting body and insert are integrated. Also shows superb performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Nut - Quick Seal, 304SS, N Series

Nitta

Consists of three parts: a stainless steel nut/fitting main body, a nut, and a sleeve.

[Features]
· Screw-in type.
· A fitting main body, nut, and sleeve three-piece type.
· Demonstrates a strong sealing performance.
· The fitting main body and insert are integrated.
· A fitting with a superior negative-pressure performance.
· Made of SUS304. Therefore, it is strongly resistant to corrosion.
· A product that is compliant with JIS B 8381-1995 (Pneumatic system -- Flexible tubes -- Tube fittings).

Volume Discount

CAD ：

2D
Days to Ship: 7 Days or more
90° Elbows - Quick Seal, Insert Type, 304SS, L1N Series

Nitta

A 3-point stainless steel 90° elbow (inch sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Connector - Straight, Quick Seal, Insert Type, 304SS, C1N Series

Nitta

A 3-point stainless steel 90° elbow (inch sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Connector - Union, Quick Seal, Insert Type, 304SS, UC1N Series

Nitta

A 3-point stainless steel 90° elbow (inch sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Tees - Union, Quick Seal, Insert Type, 304SS, UT1N Series

Nitta

A 3-point stainless steel 90° elbow (inch sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount
Days to Ship: 10 Days or more
Nut - Assembly, Chemifit, CSA Series【5 Pieces Per Package】

Nitta

The insert is integrated with the fitting unit, and sleeves are built into the assembly nuts, enabling the reuse of both components. Moreover, excellent durability is achieved by adopting the manufacturer's unique sealed structure.

[Features]
· A screw-in type fitting made of SUS316.
▪ Consists of two parts: assembly nut and a fitting unit that use the manufacturer's own unique structure.
· Greatly improves usability in terms of mounting and removing tubes.
▪ The fitting unit and insert are integrated. Sleeves are built in to the assembly nuts.
▪ The fitting unit and assembly nut both can both be reused.
· Uniform tube attachment.
Tubes are connected when the assembly nut reaches the fitting unit. No need for torque control or special tools.
▪ The sleeves inside the assembly nuts can rotate and as such the tube does not.
· A completely oil-free product.
▪ Assembled after cleaning each part in a clean room.
▪ The manufacturer's original sealing structure offers high durability against any degradation to sealing performance in cold and hot cycles.
▪ The structure succumbs to little in the way of stress relaxation, ensuring a high sealing performance over long periods of time and ensuring that the nut does not need to be re-tightened during maintenance.
▪ The surface coarseness is Ra3.2 or less. The 90° corner of the elbow has been made smooth and rounded, reducing the amount of liquid and detergent that remains.
▪ Prevents the fitting unit and assembly nut from seizing when a tube is inserted.

Volume Discount

CAD ：

2D
Days to Ship: 10 Days or more
Bushing - Chemifit, CSA Series

Nitta

The CSA series is a screw-in fitting made of SUS316. Drastically improved build and durability against degraded sealing performance; no assembly nut re-torquing required during maintenance.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	7 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Connection Types
Thread-to-Tube Connection Shape
Tube-to-Tube Connection Shape
Thread-to-Tube Multipoint Connection Shape
Related Components, Shapes, Types
Material
Surface Treatment
Thread Types
Thread Size 1
Thread Size 2
Tube Size 1
Tube Size 2
Tube Inner Dia.(mm)
Tube Inner Dia. at the Smaller Dia. Section(mm)


Brand	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta
Product Series	Connector - Straight, Quick Seal, 304SS, C4N Series	90° Elbows - Quick Seal, 304SS, L4N Series	90° Elbows - Quick Seal, 304SS, UL4N Series	Tees - Union, Quick Seal, 304SS, UT4N Series	Nut - Quick Seal, 304SS, N Series	90° Elbows - Quick Seal, Insert Type, 304SS, L1N Series	Connector - Straight, Quick Seal, Insert Type, 304SS, C1N Series	Connector - Union, Quick Seal, Insert Type, 304SS, UC1N Series	Tees - Union, Quick Seal, Insert Type, 304SS, UT1N Series	Nut - Assembly, Chemifit, CSA Series【5 Pieces Per Package】	Bushing - Chemifit, CSA Series
CAD	2D	2D	2D	2D	2D	2D	2D	2D		2D	2D
Days to Ship	8 Days or more	8 Days or more	10 Days or more	8 Days or more	7 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	10 Days or more	8 Days or more
Connection Types	Thread to Tube Connection	Thread to Tube Connection	Tube to Tube Equal Dia. Connection	Tube to Tube Equal Dia. Connection	Related Components	Thread to Tube Connection	Thread to Tube Connection	Tube to Tube Equal Dia. Connection	Tube to Tube Equal Dia. Connection	Related Components	Related Components
Thread-to-Tube Connection Shape	Male Straight	Elbows	-	-	-	Elbows	Male Straight	-	-	-	-
Tube-to-Tube Connection Shape	-	-	Elbows	Tees	-	-	-	Straight	Tees	-	-
Thread-to-Tube Multipoint Connection Shape	-	-	-	-	-	-	-	-	-	-	-
Related Components, Shapes, Types	-	-	-	-	Nuts	-	-	-	-	Nuts	Bushings
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Surface Treatment	Not Provided	-	Not Provided	Not Provided	Not Provided	-	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Thread Types	R	R	-	-	M	R	R	-	-	-	Rc
Thread Size 1	1/2 ～ 3/8	1/2 ～ 3/8	-	-	M10 ～ M17	1/2 ～ 3/8	1/2 ～ 3/8	-	-	-	1/4 ～ 3/8
Thread Size 2	-	-	-	-	-	-	-	-	-	-	-
Tube Size 1	6 ～ 12	6 ～ 12	6 ～ 12	6 ～ 10	6 ～ 12	6.35 ～ 12.7	6.35 ～ 12.7	6.35 ～ 12.7	6.35 ～ 9.53	6 ～ 12	-
Tube Size 2	-	-	-	-	-	-	-	-	-	-	-
Tube Inner Dia.(mm)	4 ～ 9	4 ～ 9	4 ～ 9	4 ～ 6.5	-	-	-	-	-	-	-
Tube Inner Dia. at the Smaller Dia. Section(mm)	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Connection Types
- Thread to Tube Connection
- Thread to Tube Multipoint Connection
- Tube to Tube Equal Dia. Connection
- Tube to Tube Stepped Dia. Connection
- Pipe to Tube Connection
- Related Components
Clear

Thread-to-Tube Connection Shape
- Elbows
- Male Straight
- Female Straight
- Male Elbow
- Female Elbow
Clear

Tube-to-Tube Connection Shape
- Straight
- Elbows
- Tees
- Cross
- Partition Unions
Clear

Thread-to-Tube Multipoint Connection Shape
- Tees
- Manifolds
Clear

Related Components, Shapes, Types
- Caps
- Plugs
- Gaskets
- Nuts
- Bushings
- Sockets
- Sleeves
- Inserts
- Other Related Components
Clear

Material
Brass

Copper

Plastic

Stainless Steel

Steel
Clear

Surface Treatment
Nickel Plating

Not Provided
Clear

Thread Types
S(SAE J514)

G

IKOU

M

NPT

R

Rc

UNF
Clear

Metric / Inch
- metric
Clear

Thread Size 1
1/16"

1/8"

1/4"

3/8"

1/2"

5/8"

3/4"

1"

1/2

1/4

1/4B(8A)

1/8

1/8B(6A)

3/8

M10

M12

M14

M15

M17

M22

M6

M8
Clear

Thread Size 2
1/4"

3/8"

1/2"

3/4"
Clear

Tube Size 1
1/16"

1/8"

3/16"

1/4"

5/16"

3/8"

1/2"

5/8"

3/4"

7/8"

1"

1/"4

1/4" x 10mm

1/4" x 12mm

1/4" x 4mm

1/4" x 6mm

10

10 mm

10mm

12

12 mm

12.7

12.7 mm

12.70 mm

12mm

14mm

15.88

16

16 mm

21

3.18

3.18 mm

3mm

4

4 mm

4.76

4.76 mm

4mm

6

6 mm

6.35

6.35 mm

6mm

7.94

7.94 mm

8

8 mm

8mm

9

9 mm

9.53

9.53 mm
Clear

Tube Size 2
1/16"

1/8"

3/16"

1/4"

5/16"

3/8"

1/2"

5/8"

3/4"

7/8"

1"
Clear

Tube Inner Dia.(mm)
1.3mm

1.65

2

2.1

2.18

2.2

2.3

2.36

2.4

2.4mm

2.5

3

3.mm

3.48

3.95

3.96

4

4.5

4.57

4.8mm

5

5.9

6

6.3mm

6.35

6.5

6.99

7.1mm

7.5

7.6

7.7

7.8

7.9

8

9

9.53

9.56

9.9mm

10

11

12

12.7mm

13

15.8mm

16

18.2mm

22.3mm
Clear

Tube Inner Dia. at the Smaller Dia. Section(mm)
1.3mm

2.4mm

3.mm

4.8mm

6.3mm

7.1mm

9.9mm

12.7mm

15.8mm

18.2mm

22.3mm
Clear

Narrow search by specifying Manufacturer

- MISUMI (0)
- C-Value ()
- Brennan Industries (38)
- Junkosha (16)
- Nihon Pisco (14)
- Nitta (11)
- SMC (9)
- Chiyoda (2)
- Koyo (0)
- USA Industrials (0)
Clear